PlatformIO board definition

[thijstriemstra]

In case anyone's looking for a board definition, try this definition:

{
    "build": {
        "arduino": {
            "ldscript": "esp32_out.ld"
        },
        "core": "esp32",
        "extra_flags": "-DARDUINO_ESP32_DEV",
        "f_cpu": "240000000L",
        "f_flash": "40000000L",
        "flash_mode": "dio",
        "partitions": "partitions-16MB.csv",
        "mcu": "esp32",
        "variant": "esp32"
    },
    "connectivity": [
        "wifi",
        "bluetooth",
        "ethernet",
        "can"
    ],
    "debug": {
        "default_tool": "ftdi",
        "onboard_tools": [
            "ftdi"
        ],
        "openocd_board": "esp-wroom-32.cfg"
    },
    "frameworks": [
        "arduino",
        "espidf"
    ],
    "name": "Espressif ESP32 SHA2017",
    "upload": {
        "flash_size": "16MB",
        "maximum_ram_size": 327680,
        "maximum_size": 16777216,
        "protocols": [
            "esptool",
            "espota",
            "ftdi"
        ],
        "require_upload_port": true,
        "speed": 921600
    },
    "url": "https://wiki.sha2017.org/w/Projects:Badge/Documentation/ESP32",
    "vendor": "Espressif"
}

Place it in boards/esp32-sha2017.json of your project and specify it in platformio.ini:

[env:sha-badge]
platform = espressif32
board = esp32-sha2017
framework = arduino
monitor_speed = 115200